<?php
namespace app\admin\controller;
use think\facade\Cache;

/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2020/9/25 0025
 * Time: 20:27
 */
class Index{
    public function index(){
        echo env('cachekey.wxapp');

        echo Cache::get("appname");
        echo "<br />";
        echo Cache::get("filename");

        return "hello world";
    }
}